//
//  CoreDataManager.h
//  CoreData082519
//
//  Created by Golibyo on 15/11/20.
//  Copyright © 2015年 changshuhua. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <CoreData/CoreData.h>
@interface CoreDataManager : NSObject

// 数据管理器
@property (readonly, strong, nonatomic) NSManagedObjectContext *managedObjectContext;
//模型管理器
@property (readonly, strong, nonatomic) NSManagedObjectModel *managedObjectModel;
//连接器
@property (readonly, strong, nonatomic) NSPersistentStoreCoordinator *persistentStoreCoordinator;
//
- (void)saveContext;
- (NSURL *)applicationDocumentsDirectory;

+ (CoreDataManager *)defaults;

@end
